ASROCK P55 EXTREME, Руководство пользователя

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CPU Ratio Setting
If the ratio status is unlocked, you will find this item appear to allow you
changing the ratio value of this motherboard.
QPI Frequency
Use this option to adjust QPI (QuickPath Interconnect) frequency. Configu-
ration options: [Auto], [4.800GT] and [4.266GT]. The default value is [Auto].
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may select
[Auto], [400MHz (DDR3 800)], [533MHz (DDR3 1066)], [667MHz (DDR3
1333)], [800MHz (DDR3 1600)], [933MHz (DDR3 1866)] or [1066MHz (DDR3
2133)].
XMP Technology
Use this option to adjust XMP memory. Configuration options: [Profile 1] and
[Profile 2]. The default value is [Auto].
DRAM Timing Control
Use this item to control DRAM Timing.
DRAM tCL
Use this item to adjust the means of memory accessing. Configuration
options : [Auto], [6] to [11].
DRAM tRCD
This controls the number of DRAM clocks for TRCD. Configuration options:
Configuration options: [Auto], [3] to [15].
DRAM tRP
This controls the number of DRAM clocks for TRP. Configuration options:
Configuration options: [Auto], [3] to [15].
DRAM tRAS
This controls the number of DRAM clocks for TRAS. Configuration options:
BIOS SETUP UTILITY
DRAM Timing Control
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
v02.54 (C) Copyright 1985-2005, American Megatrends, Inc.
Advanced
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
DRAM tCL
DRAM tCL 8 [Auto]
DRAM tRCD
DRAM tRP
DRAM tRAS
DRAM tRFC
DRAM tWR
DRAM tWTR
DRAM tRRD
DRAM tRTP
DRAM tFAW
8 [Auto]
8 [Auto]
20 [Auto]
48 [Auto]
8 [Auto]
4 [Auto]
6 [Auto]
5 [Auto]
21 [Auto]
Min = 6
Max = 11
DRAM Command Rate
DRAM Enhanced Training [Auto]
[Auto]